🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.6

Radius: 12.1

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.58 AU - 0.8 AU

Year: 403 Days

Day: 7.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 15,590,255 km

• M1: 150,645 km (0.101 R)
• M2: 621,130 km (0.118 R)
• M3: 1,045,091 km (0.041 R)
• M4: 1,483,562 km (0.114 R)
• M5: 2,181,885 km (0.066 R)
• M6: 2,578,768 km (0.11 R)
• M7: 3,212,913 km (0.076 R)
• M8: 3,593,640 km (0.042 R)

Asteroid Belt

Center: 0.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.9

Radius: 9.6

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.09 AU - 1.33 AU

Year: 936 Days

Day: 8.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 15,590,255 km

• M1: 119,828 km (0.12 R)
• M2: 757,264 km (0.109 R)
• M3: 1,496,876 km (0.094 R)
• M4: 1,935,198 km (0.063 R)
• M5: 2,797,181 km (0.08 R)
• M6: 3,209,622 km (0.101 R)
• M7: 4,025,230 km (0.089 R)
• M8: 4,641,723 km (0.04 R)
• M9: 4,954,083 km (0.116 R)
• M10: 5,580,599 km (0.086 R)
• M11: 6,259,025 km (0.078 R)
• M12: 6,641,248 km (0.056 R)
• M13: 7,038,879 km (0.091 R)
• M14: 7,353,783 km (0.098 R)
• M15: 8,090,253 km (0.078 R)
• M16: 8,626,262 km (0.086 R)
• M17: 8,930,993 km (0.078 R)
• M18: 9,271,627 km (0.111 R)
• M19: 9,918,937 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.3

Radius: 13.4

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.73 AU - 2.63 AU

Year: 2263 Days

Day: 11.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 15,590,255 km

• M1: 166,652 km (0.056 R)
• M2: 633,697 km (0.087 R)
• M3: 1,378,694 km (0.111 R)
• M4: 2,224,969 km (0.057 R)
• M5: 2,781,024 km (0.112 R)
• M6: 3,499,543 km (0.077 R)
• M7: 3,922,606 km (0.079 R)
• M8: 4,505,140 km (0.094 R)
• M9: 5,121,932 km (0.114 R)
• M10: 5,596,606 km (0.097 R)
• M11: 7,983,290 km (0.054 R)
• M12: 8,460,508 km (0.115 R)
• M13: 9,058,151 km (0.06 R)
• M14: 9,613,010 km (0.099 R)
• M15: 10,487,858 km (0.118 R)
• M16: 10,983,476 km (0.069 R)
• M17: 11,736,103 km (0.077 R)
• M18: 13,037,454 km (0.114 R)
• M19: 14,386,528 km (0.034 R)
• M20: 15,777,190 km (0.099 R)
• M21: 16,327,560 km (0.03 R)
• M22: 17,466,748 km (0.04 R)
• M23: 18,055,865 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.8

Radius: 12.1

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.17 AU - 4.65 AU

Year: 5435 Days

Day: 5.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 15,590,255 km

• M1: 150,495 km (0.111 R)
• M2: 610,509 km (0.104 R)
• M3: 1,254,079 km (0.101 R)
• M4: 1,944,772 km (0.113 R)
• M5: 2,462,082 km (0.117 R)
• M6: 3,225,779 km (0.109 R)
• M7: 3,637,771 km (0.077 R)
• M8: 5,244,602 km (0.105 R)
• M9: 5,676,491 km (0.103 R)
• M10: 6,690,166 km (0.114 R)
• M11: 7,089,892 km (0.119 R)
• M12: 8,355,789 km (0.085 R)
• M13: 11,481,337 km (0.092 R)
• M14: 11,862,363 km (0.077 R)
• M15: 12,330,754 km (0.093 R)
• M16: 13,015,464 km (0.057 R)
• M17: 13,471,887 km (0.064 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 12,960 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit